Being made as we speak, this spring kit from MC3 will be composed of 6 pairs of springs and be compatible with both the KMD-FR01 and PN Double A-Arm suspensions (MR-02/03).

Springs are closed-end compression springs coated with a baked, coloured zinc dichromate coating. Coating the springs in this manner as opposed to painting them allows the spring to function normally through the whole range of compression. Paint or other coatings can result in inconsistencies or limitations in spring action.

Spring rates will cover ranges that are existing in the market as well as harder spring rates, which we've personally found beneficial for better performance on higher speed tracks.

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